Add a check for Boost.Filesystem.
tree70d4c1ac81ed6217622680e7a0b149ccdfad8ae4
-rw-r--r-- 12 .gitignore
-rw-r--r-- 35147 COPYING
-rw-r--r-- 1645 ChangeLog
-rw-r--r-- 746 Makefile.am
-rwxr-xr-x 722 bootstrap
drwxr-xr-x - build-aux
-rw-r--r-- 1081 configure.ac
drwxr-xr-x - tests